<template>
  <!-- 统计和清空 -->
  <footer class="footer">
    <!-- 统计 -->
    <span class="todo-count">合 计:<strong> {{ list.length }} </strong></span>
    <!-- 清空 -->
    <button class="clear-completed" @click="clearAll()">
      清空任务
    </button>
  </footer>
</template>

<script>

export default {
  methods: {
    clearAll() {
      this.$emit('handleClearAll')
    }
  },
  props: {
    list: Array
  }
}
</script>

<style>

</style>

